package com.qf.xiaom.service.impl;

import com.qf.xiaom.dao.CartDao;
import com.qf.xiaom.dao.impl.CartDaoImpl;
import com.qf.xiaom.pojo.CartDto;
import com.qf.xiaom.service.CartService;
import com.qf.xiaom.service.GoodsService;

public class CartServiceImpl implements CartService {
    private CartDao cartDao=new CartDaoImpl();
    private GoodsService goodsService=new GoodsServiceImpl();
    @Override
    public void upsert(Long goodId, Long userId) {

    }

    @Override
    public CartDto findCartGoodsByUserId(Long userId) {
        return null;
    }
}
